PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28898Tube Assembly,metal

Davey Compressor Co Div of Keco Industries Inc · NSN 4710-00-837-7518 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-837-7518 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-837-7518. Primary manufacturer part number: 28898.
Features
  • Tube Assembly,metal — FSC 4710
  • Thread Series Designator: UNF SINGLE END
  • Material: STEEL CORROSION RESISTING TUBING
  • End Connection Style: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
  • Nominal Thread Size: 0.562 INCHES SINGLE END IN
  • Material: STEEL CORROSION RESISTING SINGLE END
  • Wall Thickness: 0.047 INCHES NOMINAL IN
  • Seat Angle in Deg: 45.0 SINGLE END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-837-7518, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-837-7518
Primary Part Number28898
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
Thread Series DesignatorUNF SINGLE END
MaterialSTEEL CORROSION RESISTING TUBING
End Connection StyleSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
Nominal Thread Size0.562 INCHES SINGLE END IN
MaterialSTEEL CORROSION RESISTING SINGLE END
Wall Thickness0.047 INCHES NOMINAL IN
Seat Angle in Deg45.0 SINGLE END
Design FormPREBENT
Tube Outside Diameter0.318 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND SINGLE END
Mating End Quantity2 SINGLE END
Thread Class2B SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5306-00-038-106728898 INTERCHANGEABLE
Bolt,machine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5950-00-421-0996 INTERCHANGEABLE
Transformer,power
4820-01-142-42362573-050-122 INTERCHANGEABLE
Disk,valve
Velan Valve Corp.
3010-01-154-1154200-649G1ANDG2 INTERCHANGEABLE
Head,port
Biomarine Inc
Cross-Reference Index
Part NumberManufacturer
28898 Davey Compressor Co Div of Keco Industries Inc (USA)
28898 Drs Environmental Systems Inc (USA)
Related Parts
5306-00-038-1067INTERCHANGEABLE
BOLT,MACHINE
28898
5950-00-421-0996INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-142-4236INTERCHANGEABLE
DISK,VALVE
2573-050-122
3010-01-154-1154INTERCHANGEABLE
HEAD,PORT
200-649G1ANDG2

Frequently Asked Questions

What is NSN 4710-00-837-7518?

NSN 4710-00-837-7518 is a Tube Assembly,metal, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-837-7518?

NSN 4710-00-837-7518 has 2 cross-referenced part numbers: 28898 (Davey Compressor Co Div of Keco Industries Inc), 28898 (Drs Environmental Systems Inc).

What NSN replaces 4710-00-837-7518?

There are 4 known substitutes for 4710-00-837-7518: 5306-00-038-1067, 5950-00-421-0996, 4820-01-142-4236 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28898?

Key specifications for 28898: Thread Series Designator: UNF SINGLE END; Material: STEEL CORROSION RESISTING TUBING; End Connection Style: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END; Nominal Thread Size: 0.562 INCHES SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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